115844488 has 8 divisors (see below), whose sum is σ = 217208430. Its totient is φ = 57922240.

The previous prime is 115844483. The next prime is 115844497. The reversal of 115844488 is 884448511.

It can be written as a sum of positive squares in only one way, i.e., 112317604 + 3526884 = 10598^2 + 1878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (115844483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7240273 + ... + 7240288.

Almost surely, 2^115844488 is an apocalyptic number.

It is an amenable number.

115844488 is a deficient number, since it is larger than the sum of its proper divisors (101363942).

115844488 is a wasteful number, since it uses less digits than its factorization.

115844488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14480567 (or 14480563 counting only the distinct ones).

The product of its digits is 163840, while the sum is 43.

The square root of 115844488 is about 10763.1077296476. The cubic root of 115844488 is about 487.4818584527.

The spelling of 115844488 in words is "one hundred fifteen million, eight hundred forty-four thousand, four hundred eighty-eight".